Hendrik Knoche Marco Papaleo Martina Angela Sasse Alessandro Vanelli-Coralli The kindest cut: enhancing the user experience of mobile tv through adequate zooming. 87-96 2007 conf/mm/2007 ACM Multimedia http://doi.acm.org/10.1145/1291233.1291254 db/conf/mm/mm2007.html#KnochePSV07